baber/WOPTO huggingface dataset:
Patent JP-2002031634-A (JP)
Title: System for discriminating chlorine-containing plastic material
Inventor: YAMAGUCHI KATASHI
IPC: G01N33/44
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of simply and inexpensively discriminating a chlorine-containing plastic material. SOLUTION: The system for discriminating the chlorine-containing plastic material is equipped with a heating part 10 coming into contact with a plastic product P to heat the same and a discrimination part 20 receiving the decomposed gas G generated from the heated plastic product to bring the same into contact with an indicator discolored by the decomposed gas containing hydrogen chloride.
Patent JP-2001222555-A (JP)
Title: Document retrieval system and recording medium for storing data structure for document retrieval
Inventor: NAKAMURA MASASHI
IPC: G06F17/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a procedure required for addition, deletion and update for the unit of document and to accelerate a processing speed by improving the locality of data. SOLUTION: This system is composed of an index part 3 composed of continuous storage areas for each of documents, an index access part 1 for searching a document containing an applied key and the position of the key in the document and a document access part 2 for retrieving a desired document on the basis of the searched document and position of the key in the document and the index part 3 is composed of a first index 321 composed of the set of blocks showing word appearance corresponding to the position of a word in the document for each word, a second index 322 composed of the argument list of relations, to which words belong, and an index entry 31, which is to be accessed by the index access part 1, showing the first index corresponding to the key.
Patent JP-2002041979-A (JP)
Title: System for supporting sale
Inventor: NISHIDA SATOSHI
IPC: G06Q30/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To propose a system article on an image display. SOLUTION: Information on element articles is registered in an element article database 4a, and information on system articles combined with the element articles is registered in a system article database 4b. This system is provided with the image display 2 for displaying the information on the system articles and the element articles as images, and an interface for selecting what system article or what element article is made to be displayed on the display 2. The display 2 displays also an estimated amount of money for the selected system article. A selected interface image plane 10, an element article image plane 50 and a system article image plane 60 are displayed on one screen.
Patent JP-2002044404-A (JP)
Title: Preamble signal detection control circuit and preamble signal determining method
Inventor: TOMOTAKE TSUGUMITSU
IPC: H04M11/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the delay in transmission by a detection protection time set for preventing improper detection of a preamble signal, with respect to a FAX relay machine which switches between voice communication and FAX communication by detecting the preamble signal. SOLUTION: Delays in transmission during FAX transmission is reduced by controlling the discrimination between a voice signal and a FAX signal, in such a way that the protection time for preventing wrong detection until the communication is switched from voice to FAX becomes shorter, after the machine is shifted to the FAX mode.
Patent JP-2002041428-A (JP)
Title: Facsimile/electronic mail conversion system
Inventor: MATSUO HIDEO
IPC: H04L12/58
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems that conventionally writing of the electronic mail address of a sending destination by a word processor for reading the E mail address by an optical character reader or accurately writing the E-mail address by the square style, when handwriting is troublesome or an operator must input the E-mail address directly, when the written address cannot be read out by the optical character reader. SOLUTION: In the facsimile E-mail conversion system, the telephone number of ISDN for connecting a registered user, who has registered items required, such as name and e-mail address to a server 5 and a fax ID number to be a sub-address are given to the registered user; and when a document is transmitted to the server 5 via fax on the basis of the telephone number and the fax ID number, the server 5 distributes the document to the E-mail address of the registered user as a mail of image data.
Patent JP-2002050445-A (JP)
Title: Terminal pressure welding device
Inventor: SHIGA KOJI
IPC: H01R43/048
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal pressure welding device enabled to surely prevent dropping of a shank when pulling out the shank from a ram bolt. SOLUTION: The terminal pressure welding device 10 comprises a frame 10a, a shank 12 installed vertical movement freely to the frame 10, an upper blade 13 mounted to the lower end of the shank 12, and a lower blade 14 mounted opposingly to the upper blade 13. On the upper part of the shank 12, an engaging groove 12a to which an engaging protrusion 31 of the ram bolt 30 is to be locked, is formed. A stopper 20 which rotates while contacting with the engaging protrusion 31 of the ram bolt 31, is installed near to the engaging groove 12a of the shank 12. The stopper 20 takes the disengaged position getting out of the frame 10a when the engaging protrusion 31 of the ram bolt 30 is inserted into the shank 12, and takes the engaged position engaged with an upper part of the frame 10a when the engaging protrusion 31 of the ram bolt 30 gets out of the shank 12.
Patent JP-2001113712-A (JP)
Title: Manufacturing method of ink jet head, and ink jet recorder
Inventor: WATANABE OSAMU
IPC: B41J2/055
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To increase mass productivity in a method for manufacturing an ink jet head that comprises an actuator section having an individual electrode and a piezoelectric element and a pressurizing chamber component having a pressurizing chamber. SOLUTION: A plurality of small-sized substrates 20 are prepared. Films of an individual electrode material 21, a piezoelectric material 22, an adherence layer material 23, a material 24 for a diaphragm, and a common electrode and an intermediate layer material 25; are sequentially formed on each of the substrates 20. A plurality of opening holes 1 are formed on a large-sized substrate 30. After that, each material 24 for the diaphragm and common electrode of the plurality of substrate 20 having the films provided thereon is bonded to the substrate 30 having the opening holes 1 for the pressurizing chamber formed thereon with an adhesive 14 adhered thereto by an electrodeposition method.  Next, the individual electrode material 21 and piezoelectric material 22 on the substrate 20 are etched so that a individual electrode 3 and a piezoelectric element 10 are divided to be separated at a predetermined position on the upper portion of each opening 1 for pressurizing chamber.
Patent JP-2002049646-A (JP)
Title: Data logger
Inventor: NAGASAWA MASARU
IPC: G16H10/60
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a data logger capable of realizing a measuring device and the like that will not generate disadvantages due to the connection between a computer and a data collecting part during data collection. SOLUTION: This data logger is composed of the following; a data collecting part 3 that collects prescribed data; signal conditioning parts 6, 7, 8 that perform signal conditioning for inputted data; a connection part 5 connectable to a predetermined interface of the computer; a control part 10 that controls sending/ receiving of data to/from the computer; and a memory part 9 that stores the data processed by the signal conditioning and the data from the computer.
Patent JP-2002046459-A (JP)
Title: Vehicle air conditioner
Inventor: HAMAMOTO HIROSHI
IPC: B60H1/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To rapidly heat the inside of vehicle even in a vehicle loaded with a diesel engine having a high efficiency. SOLUTION: A heat exchange medium circuit B is constituted by a first route B1 and a second route b2. The first route b1 is constituted by connecting, in ring-like, a compressor 8; a first pressure-reduction means 10 for pressure- reducing a heat exchange medium discharged from the compressor 8; a flow rate adjustment means 11 for adjusting a flow rate of the heat exchange medium from the compressor 8; and a heat exchanger 3 at the inside of the vehicle for carrying out a heat exchange by the heat exchange medium passing through the flow rate adjustment means 11 and a surrounding air. The second route b2 is constituted by connecting, in parallel, a second pressure-reduction means to a first pressure-reduction means 10, a flow rate adjustment means 11 and a heat exchanger 3 at the inside of the vehicle.  A flow passage resistance of the second route b2 is made larger as compared with that of the first route b1.
Patent JP-2002049221-A (JP)
Title: Device for image formation
Inventor: KITAZAWA ATSUNORI
IPC: F16C13/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for image formation, equipped with an electrifying member which has more definitely characteristics, such that the resistance can be controlled and specified resistance is stabilized from the viewpoint of durability and environmental influence. SOLUTION: As a conducting material contained in a surface layer 8b2 of an electrifying member 8, antimony-doped tin oxide, having 100 to 101 Ω.cm resistance in the structurally most stable region and antimony-doped tin oxide, having 102 to 103 Ω.cm resistance in the region, except for the structurally most stable region, are mixed with each specified proportion. Thereby, the resistance which changes by load by application of an electric current or fatigue by light can be maintained substantially constant with almost no change with time passage by the antimony-doped tin oxide in the structural stable region; while the resistance can be controlled by the antimony-doped tin oxide in the region, except for the structural stable region so as to decrease the dependence of the resistance on the environment.
Patent JP-2002045749-A (JP)
Title: Roll coating device for metallic belt and coating method
Inventor: MORIKAWA YASUTAKA
IPC: B05C1/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a roll coating device for a metallic belt which prevents the metallic belt from hurting it by the edge of the latter and prevents itself from being hurt by a foreign substance when the foreign substance is trapped by biting and mitigates the complicacies of process control and inventory control, with high production efficiency as well as a coating method. SOLUTION: In the roll coating device which applies a coating liquid to the surface of the metallic belt continuously running, with the help of one or more pieces of roll, a roll is arranged which comes into contact with the metallic belt and transfers the coating liquid to the metallic belt and further, has its surface coated with nonwoven fabrics laminated in the roll axial direction.
Patent JP-2002052636-A (JP)
Title: Transparent conductive substrate
Inventor: HANADA TORU
IPC: B32B7/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive substrate which shows outstanding ultraviolet absorbing properties and is almost free from the deterioration of an indicated quality level even when the substrate is left alone for a long time under high temperature/high humidity environments and further, is best suited for a liquid crystal display element. SOLUTION: This transparent conductive substrate comprises a cured resin layer formed on (i) both sides of a transparent polymer film and at least a single metallic oxide layer formed on (ii) at least, one of the sides. Further, the transparent conductive substrate has a transparent conductive layer formed on at least one of the sides of a transparent laminated substrate with 80% or more total light beam permeability to a visible light and 50% or less light beam permeability of light having 350 nm wavelength. In addition, the cured resin layer contains an ultraviolet absorbent.
Patent JP-2001172415-A (JP)
Title: Device for treating surface of non-conductive molded article and method for treating the surface
Inventor: KAWABE MASAAKI
IPC: C08J7/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device which is used for treating the surface of a non- conductive molded article, can fast start up a pulse high voltage to be applied to electrodes, can enhance the frequency of the pulse high voltage, and has a long life, and to provide a method for treating the surface. SOLUTION: This device for treating the surface of the non-conductive molded article is characterized by containing (1) a pair of electrodes which are disposed in a mutually facing state, (2) a pulse electric source which contains a direct current high voltage source, semiconductor switches, and a magnetic switch and can apply between both the electrodes a pulse high voltage that is obtained by switching a direct current high voltage obtained from the direct current high voltage source by using the semiconductor switches and then steepening the start and end of the voltage at least by using the magnetic switch, and (3) a surface-treating space which is formed between both the electrodes and in which the non-conductive molded article to be subjected to the surface treatment is disposed for the surface treatment.
Patent JP-2002059579-A (JP)
Title: Driving circuit
Inventor: INOUE HIDEAKI
IPC: B41J2/355
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a matrix driving circuit having a small circuit area for driving resistance elements. SOLUTION: Resistance elements R1, R2, etc., have an equal resistance value, e.g. 225 Ω. One ends of resistance elements R1, R3, R5, R7, etc., of odd numbers are connected to a common electrode 4, and one ends of resistance elements R2, R4, R6, R8, etc., of even numbers are connected to a common electrode 5. The other ends of adjacent two resistance elements are connected in parallel to segment drivers S1, S2, etc. For driving, e.g. the resistance element R1, a voltage 'V' is impressed from a common driver C1 to a common electrode COM4 and a voltage '+V/3' is impressed from a common driver C2 to the other common electrode COM5 (outputs of the common drivers C1 and C2 are made opposite in driving the resistance element R2). The resistance element R1 consumes 1 W by 15 V and, the other resistance elements R2, R3, etc., consume 0.11 W by 5 V.
Patent JP-2002064608-A (JP)
Title: Portable telephone device
Inventor: HIRAKATA TAKESHI
IPC: H04B1/3822
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device which is capable of making its receiving speaker confront a user's ear quickly and properly for making communication. SOLUTION: In a portable telephone device, a receiving voice transmitted from a receiving speaker built in a case main body 2 is sent out from a receiving opening 6 provided on the primary surface 21 of the case main body 2, a projection 7 is provided on the primary surface 21 of the case main body 2 protruding outward, and the receiving opening 6 is provided to the projection 7. When a user holds his portable telephone device to his ear, he is capable of setting the receiving speaker of his portable telephone to his ear quickly and properly by the touch of the projection 7.
Patent JP-2002064950-A (JP)
Title: Motor, manufacturing method therefor, and electric vacuum cleaner
Inventor: YOSHINO ISATO
IPC: H02K5/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet-field dc motor that is inexpensive and efficient. SOLUTION: The permanent magnet-field dc motor comprises a plurality of stator cores arranged so that the stator cores are adjacent to one another in the circumferential direction and form a circle, a plurality of field magnets secured inside the stator cores opposite to one another so that the substantially center position of the width thereof in the circumferential direction is positioned between the adjacent stator cores, and a rotor placed inside the plurality of the field magnets with a gap in-between and provided between slots with armature winding.
Patent JP-2001154370-A (JP)
Title: Automatic printing plate exposure device and printing plate exposure method
Inventor: KAWAMURA YOSHINORI
IPC: B41C1/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic printing plate exposure device and a printing plate exposure method capable of preventing the occurrence of an image defect, such as out of focus, when an image is exposed to a printing plate. SOLUTION: A suction hole is formed at a surface plate 110 of the automatic printing plate exposure device 100 and a vacuum pump 306 is communicated with the suction hole. A communicating path 304 between the suction hole and the vacuum pump 306 is provided with a solenoid valve 308 and the communicating path 304 between the solenoid valve 308 and the vacuum pump 206 is provided with a chamber 310. A photopolymer plate 102 is placed atop the surface plate 110 and the solenoid valve 308 is once closed and the vacuum pump 306 is operated, by which the pressure in the reduced pressure space of the chamber 310 is reduced to a prescribed value or below. The solenoid valve 308 is instantaneously fully opened in this state and the reduced pressure space sucks the air with strong suction force at a time.  The curled photopolymer plate 102 may therefore be completely brought into tight contact with the top surface of the surface plate 110 and the image defect, such as the out of focus, in exposing the image may be prevented.
Patent JP-2002061353-A (JP)
Title: Mounting structure of snow guard member
Inventor: IMURA KEIICHI
IPC: E04D13/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a snow guard member to be set on a waterproofing sheet excellent in strength and in a waterproofing property and easy to construct in a sheet waterproofing structure of a pitched roof constituted by laying the waterproofing sheet on a roof bed having a pitch. SOLUTION: The mounting structure of the snow guard member to be set on the waterproofing sheet in the sheet waterproofing structure of the pitched roof constituted by laying the waterproofing/sheet on the roof bed with the pitch constitutes its characteristic feature of arranging the snow guard member having an upward snow guard part at least on one part of a plate type mounting part so that the mounting part is to be in the eaves direction, fixing a fixture set on the waterproofing sheet through a monolithic ceiling material and/or a ceiling material A made of rubber between the mounting part and the waterproofing sheet and to fix the snow guard member on the roof bed through the snow guard member, the ceiling material A and the waterproofing sheet,  covering a part on the snow guard member of the fixture with the monolithic ceiling material and/or the ceiling material B made of rubber and having a watertight processed structure between the fixture and the snow guard member.
Patent JP-2002072751-A (JP)
Title: Fixing apparatus
Inventor: MURAKAMI MASANORI
IPC: G03G15/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED:  provide a fixing apparatus which can accurately detect the conveying speed of a recording sheet and carry the recording sheet at an accurate speed. SOLUTION: The fixing apparatus 30 is equipped with a 1st roller 33 which is rotationally driven, a 2nd roller 23 which is not rotationally driven, a fixation belt 37 which is laid over the 1st roller 33 and 2nd roller 34, a heating means 38 which heats the fixation belt 34, and a rotational speed detecting means for detecting the rotational speed of the 2nd roller 34 and composed of a photosensor 56, a projection 53 and a shield body 61, etc., and the 1st roller 33 is equipped with an elastic layer 51. According to the rotational speed of the 2nd roller 34 detected by the rotational speed detecting means, the rotational speed of the 1st roller 31 is controlled.
Patent JP-2002067503-A (JP)
Title: Developer composition for thermosensitive recording paper, and thermosensitive recording paper
Inventor: ISHIBASHI YOSHIAKI
IPC: B41M5/333
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a developer composition for obtaining a thermosensitive recording material having excellent color developability and storage stability of a recorded part without bringing about staining of texture. SOLUTION: A developer used for the thermosensitive recording material utilizing a color developing reaction of an electron donative colorless dye with an electron acceptive developer comprises a 2,4-bis(phenylsulfonyl)5-methylphenol or a 2,4-bis(4-methyl-phenylsulfonyl)phenol, a carboxylate compound having a ring structure and/or a polyvalent metal salt of the carboxylate compound having the ring structure.
Patent JP-2001081456-A (JP)
Title: Mixed flux for yttrium tantalate x-ray phosphor
Inventor: MARKING GREGORY A
IPC: C09K11/77
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a yttrium tantalate X-ray phosphor which reduces the afterglow of an yttrium tantalate X-ray phosphor without increasing the particle size and increases XOF luminance, and a method of preparing the same. SOLUTION: A mixed flux to be used in the synthesis of an yttrium tantalate phosphor contains a mixture of lithium sulfate and sodium sulfate. A phosphor prepared by using this mixed flux exhibits a dramatic increase of XOF luminance, a reduction of afterglow and a reduction of particle size. A method of preparing a phosphor comprises forming an oxide mixture of yttrium oxide, tantalum oxide and, optionally, strontium carbonate, adding a mixed flux of lithium sulfate and sodium sulfate to the oxide mixture and firing the resulting mixture at a sufficient temperature for a sufficient period of time to form a phosphor.
Patent JP-2002065935-A (JP)
Title: Card group and trump card group
Inventor: SENDA TOMOHARU
IPC: A63F1/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To arouse the trump card collecting enthusiasm of a player. SOLUTION: This card group belongs to a certain classification which is sorted into four kinds, spades, clubs, diamonds and hearts. When the surfaces 11 of the trump cards of 13 kinds from A to K are turned over in the order of the identification alphabets/numerals, to the final card, or to the card in the middle, a character performs a certain series of actions. Therefore, the trump card collection enthusiasm of the player can be further aroused.
Patent JP-2002072471-A (JP)
Title: Resin composition, soldering resist resin composition and cured body of the same
Inventor: MATSUO YUICHIRO
IPC: H05K3/46
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition giving a cured body excellent in flexibility and resistance to the heat of soldering, thermal deterioration and electroless gold plating, developable with an organic solvent and a dilute alkali solution and suitable for a soldering resist and an interlayer dielectric. SOLUTION: The resin composition contains an oligomer (A) obtained by reacting an epoxy compound (a) having two epoxy groups in one molecule with an unsaturated monocarboxylic acid (b) and with ε-caprolactone (c) in succession and reacting the resulting reaction product (I) with a polyimide precursor (d) having terminal anhydride groups and a polyol compound (e) as an arbitrary component and a diluent (B).